Music score suspension device

Abstract

The utility model discloses a music score suspension device which comprises a fixing frame, one side of the outer surface of the fixing frame is fixedly connected with a fixing block, the fixing block is rotatably connected with a placing frame, the fixing frame is internally provided with a storage groove, an adjusting mechanism is arranged between the fixing frame and the placing frame, the top of the fixing frame is fixedly connected with a connecting frame, and the connecting frame is fixedly connected with a rotating shaft. An adjusting groove is formed in the connecting frame, an adjusting frame is slidably connected into the adjusting groove in an embedded mode, a transverse frame is fixedly connected to the connecting frame, a positioning mechanism is arranged between the transverse frame and the adjusting frame, a top frame is fixedly connected to the top of the adjusting frame, and a hanging ring is fixedly connected to the top of the top frame. And a mounting rod is arranged on one side of the outer surface of the top frame. According to the utility model, through the arrangement of the fixing frame, the placing frame, the connecting frame, the adjusting groove, the adjusting frame and the top frame structure, a stable music score suspension frame body structure can be formed through combination, so that music scores can be conveniently and stably placed and suspended.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet music placing technical field especially relates to a sheet music hanger. BACKGROUND

[0002] With the continuous improvement of people's living standards, people pay more and more attention to their entertainment activities in life, especially in the music field, that is, to cultivate people's sentiment and increase people's after-school entertainment life, so that more and more parents hope that their children can learn music, and the sheet music hanger is convenient for placing sheet music when learning music.

[0003] And some traditional sheet music hangers, most of the structures are fixed structure forms, although the sheet music can be normally placed, but the structure adjustment is not strong, and there is certain use limitation when there are different inclination angles and different position heights of sheet music. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a sheet music hanger.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a sheet music hanger, including fixed frame, the outer surface side of fixed frame is fixedly connected with fixed block, the fixed block is rotatably connected with placing frame, the fixed frame is provided with storage groove, the adjusting mechanism is arranged between the fixed frame and the placing frame, the top of fixed frame is fixedly connected with connecting frame, the adjusting groove is arranged in the connecting frame, the adjusting groove is nested and slidably connected with adjusting frame, the horizontal frame is fixedly connected on the connecting frame, the positioning mechanism is arranged between the horizontal frame and the adjusting frame, the top of adjusting frame is fixedly connected with top frame, the top of top frame is fixedly connected with hanging ring, and the outer surface side of top frame is provided with mounting rod;

[0006] The adjusting mechanism includes a groove arranged on the fixed frame and a positioning block fixedly connected to the placing frame, the groove is rotatably connected with a screw rod, the screw rod is threadedly connected with a screw block, the screw block is rotatably connected with a push rod, the top end of the push rod is rotatably connected with the positioning block, and the bottom end of the screw rod is fixedly connected with an operating wheel below the fixed frame.

[0007] The positioning mechanism includes an inner groove arranged in the horizontal frame and a pin groove arranged on the adjusting frame, the inner groove is slidably connected with a movable block, and a spring is arranged in the inner groove, the outer surface of the movable block is fixedly connected with a pin block and a pull rod on both sides, the horizontal frame is provided with an operating notch, and the pull rod is fixedly connected with a pull ring at one end in the operating notch.

[0008] Further description of the above technical scheme:

[0009] The slot opening position of the storage slot is connected with a cover through a hinge.

[0010] As a further description of the above technical solution:

[0011] The outer surface of the operation wheel is provided with anti-skid lines.

[0012] As a further description of the above technical solution:

[0013] The connecting frame, the adjusting frame and the positioning mechanism are provided with two groups, two ends of the cross frame are fixedly connected with the two connecting frames, and the pull rings in the two positioning mechanisms are located in the same operation notch.

[0014] As a further description of the above technical solution:

[0015] One end of the mounting rod is provided with a threaded connector, the top frame is provided with a threaded groove, and the threaded connector and the threaded groove are in threaded connection.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] The music score hanger is composed of the fixing frame, the placing frame, the connecting frame, the adjusting groove, the adjusting frame and the top frame structure, so that the music score can be placed and hung stably, the angle of the placing frame can be adjusted through the adjusting mechanism to meet the display requirements of different angles, the height of the placing frame can be adjusted through the adjusting frame and the adjusting groove, and the adjusted and fixed music score can be positioned and fixed through the positioning mechanism, so that the use requirements of different heights can be met, and the whole structure can be positioned and installed in the form of hanging or fixed installation on the wall through the hanging ring and the mounting rod. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a kind of overall structure schematic view of music score hanger;

[0019] Figure 2 The utility model provides a kind of front view of music score hanger;

[0020] Figure 3 The utility model provides a kind of adjusting mechanism position side view of music score hanger;

[0021] Figure 4 The utility model provides a kind of music score hanger; Figure 3 The utility model provides a kind of music score hanger;

[0022] Figure 5 The utility model provides a music score suspender Figure 2 The enlarged view of the middle B.

[0023] Legend:

[0024] 1, fixed frame, 2, fixed block, 3, put the frame, 4, storage groove, 5, cover, 6, recess, 7, screw rod, 8, screw block, 9, push rod, 10, positioning block, 11, operation wheel, 12, connecting frame, 13, adjusting groove, 14, adjusting frame, 15, top frame, 16, cross frame, 17, inner groove, 18, movable block, 19, spring, 20, pin block, 21, pin groove, 22, pull rod, 23, operation recess, 24, pull ring, 25, lifting ring, 26, mounting rod, 27, threaded connector, 28, threaded groove. Specific embodiments

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Reference Figures 1-5The utility model provides an embodiment: a music score suspender, the outer surface one side of fixed frame 1 is fixedly connected with fixed block 2, and the fixed block 2 is rotatably connected with the placing frame 3, and the fixed frame 1 is provided with the storage groove 4, the setting of storage groove 4 can conveniently store music score, and the fixed frame 1 and the placing frame 3 are provided with adjusting mechanism, and the adjusting mechanism can drive the placing frame 3 to rotate around the fixed block 2 position, so the angle position of placing frame 3 can be adjusted, and the angle of the music score placed on the placing frame 3 can be conveniently adjusted, the top of fixed frame 1 is fixedly connected with the connecting frame 12, the connecting frame 12 is provided with adjusting groove 13, and the adjusting groove 13 is nested with adjusting frame 14 of sliding connection, and the connecting frame 12 is fixedly connected with horizontal frame 16, and the horizontal frame 16 and adjusting frame 14 are provided with positioning mechanism, the top of adjusting frame 14 is fixedly connected with top frame 15, the top of top frame 15 is fixedly connected with the ring 25, the setting of ring 25 can conveniently suspend the whole structure, and the outer surface one side of top frame 15 is provided with mounting rod 26, and the setting of mounting rod 26 can be installed on the wall through bolt,

[0028] Adjusting mechanism includes the recess 6 of setting on fixed frame 1 and the positioning block 10 of being fixedly connected on placing frame 3, and the recess 6 is rotatably connected with screw rod 7, and the screw rod 7 is threadedly connected with screw block 8, and the screw block 8 is rotatably connected with push rod 9, and the top of push rod 9 is rotatably connected with positioning block 10, and the bottom of screw rod 7 and the position below fixed frame 1 are fixedly connected with operating wheel 11, and rotating operating wheel 11, operating wheel 11 drives screw rod 7 to rotate, screw rod 7 drives screw block 8 to move, and screw block 8 moves positioning block 10 through push rod 9, so placing frame 3 can be driven to rotate around the fixed block 2 position, so that the angle adjusting operation of placing frame 3 can be carried out,

[0029] Positioning mechanism includes the inner groove 17 of setting in horizontal frame 16 and the pin slot 21 of setting on adjusting frame 14, and the inner groove 17 is slidably connected with movable block 18, and the inner groove 17 is provided with spring 19, and the outer surface both sides of movable block 18 are fixedly connected with pin block 20 and pull rod 22 respectively, and horizontal frame 16 is provided with operating recess 23, and one end of pull rod 22 and the position in operating recess 23 are fixedly connected with pull ring 24, and pulling pull ring 24, pull ring 24 drives movable block 18 to move through pull rod 22, movable block 18 compresses spring 19 while also driving pin block 20 to retract, and sliding adjusting frame 14 moves, and after adjusting the length, pull ring 24 is loosened, spring 19 resets and drives movable block 18 to drive pin block 20 to insert into pin slot 21, and the positioning installation of positioning mechanism can be completed.

[0030] The slot position of storage groove 4 is rotatably connected with cover 5 through hinge, and the setting of cover 5 can shield the storage groove 4.

[0031] The outer surface of the operation wheel 11 is provided with anti-skid lines, which can improve the operation smoothness of the operation wheel 11.

[0032] The connecting frames 12, the adjusting frames 14 and the positioning mechanisms are provided with two groups, the two ends of the cross frame 16 are fixedly connected with the two connecting frames 12 correspondingly, the two pull rings 24 in the two positioning mechanisms are located in the same operation notch 23, and the two groups are provided to guarantee the stability of the structure support, the two pull rings 24 are located in the same operation notch 23 and can be pulled simultaneously, so that the convenience of the structure operation is guaranteed.

[0033] One end of the mounting rod 26 is provided with a threaded connector 27, the top frame 15 is provided with a threaded groove 28, and the threaded connector 27 and the threaded groove 28 are in threaded connection, the structure is provided, which can stably mount the mounting rod 26 on the top frame 15 and can also be conveniently disassembled, thereby improving the convenience of the structure use.

[0034] Working principle: when the music score hanger is used, the mounting rod 26 is screwed and fixed on the wall body through the bolt, so that the whole structure can be fixed on the wall body, or the structure is hung through the lifting ring 25, the connecting frame 12 is slid, the adjusting frame 14 is extended and opened, so that the position height of the hanging can be adjusted to meet the use requirement of different heights, after the height is adjusted, the positioning mechanism is fixed, the operation wheel 11 is rotated, the operation wheel 11 drives the screw rod 7 to rotate, the screw rod 7 drives the screw block 8 to move, the screw block 8 drives the positioning block 10 to move through the pushing rod 9, so that the placing frame 3 can be driven to rotate around the fixed block 2, so that the angle adjustment operation of the placing frame 3 can be performed, the music score is placed on the placing frame 3, and the use can be conveniently observed.

[0035] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A music sheet hanger comprising a fixing frame (1), characterized in that: The outer surface side of the fixed frame (1) is fixedly connected with a fixed block (2), the fixed block (2) is rotatably connected with a placing frame (3), the fixed frame (1) is provided with a storage groove (4), the fixed frame (1) and the placing frame (3) are provided with an adjusting mechanism, the top of the fixed frame (1) is fixedly connected with a connecting frame (12), the connecting frame (12) is provided with an adjusting groove (13), the adjusting groove (13) is nested and slidably connected with an adjusting frame (14), the connecting frame (12) is fixedly connected with a cross frame (16), the cross frame (16) and the adjusting frame (14) are provided with a positioning mechanism, the top of the adjusting frame (14) is fixedly connected with a top frame (15), the top of the top frame (15) is fixedly connected with a lifting ring (25), and the outer surface side of the top frame (15) is provided with a mounting rod (26); the adjusting mechanism comprises a groove (6) provided on the fixed frame (1) and a positioning block (10) fixedly connected on the placing frame (3), the groove (6) is rotatably connected with a screw rod (7), the screw rod (7) is threadedly sleeved with a screw block (8), the screw block (8) is rotatably connected with a push rod (9), the top end of the push rod (9) is rotatably connected with the positioning block (10), and the bottom end of the screw rod (7) and the position below the fixed frame (1) are fixedly connected with an operation wheel (11); the positioning mechanism comprises an inner groove (17) provided in the cross frame (16) and a pin groove (21) provided on the adjusting frame (14), the inner groove (17) is slidably connected with a movable block (18), and the inner groove (17) is provided with a spring (19), the outer surface of the movable block (18) is fixedly connected with a pin block (20) and a pull rod (22) on both sides, respectively, the cross frame (16) is provided with an operation notch (23), and one end of the pull rod (22) and the position in the operation notch (23) are fixedly connected with a pull ring (24).

2. A music stand hanger according to claim 1, wherein: The slot opening position of the storage groove (4) is rotatably connected with a cover (5) through a hinge.

3. A music stand hanger according to claim 1, wherein: The outer surface of the operation wheel (11) is provided with anti-skid lines.

4. A music stand hanger according to claim 1, wherein: The connecting frame (12), the adjusting frame (14) and the positioning mechanism are provided with two groups, the two ends of the cross frame (16) are fixedly connected with the two connecting frames (12), and the pull rings (24) in the two positioning mechanisms are located in the same operation notch (23).

5. A music stand hanger as defined in claim 1, wherein: One end of the mounting rod (26) is provided with a threaded connector (27), the top frame (15) is provided with a threaded groove (28), and the threaded connector (27) and the threaded groove (28) are threadedly connected.

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